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13411 PERTHSHIRE, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,494 sqftBuilt 1977

Property at a Glance

This home is estimated between $363,203 and $413,895, with a best estimate of $375,848. That places the property below the R371378G - FOREST NORTH PHS 3-5 median of $421,794, in a neighborhood that declined 5.7% over the past year.

Estimated Value Range

$363,203 $413,895
Best Estimate
$375,848
WCAD Value
$431,383
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R371378G - FOREST NORTH PHS 3-5, this home's estimated market value is between $363,203 and $413,895. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13413 PERTHSHIRE, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,515 sqft Built 1977
Raw Value $368,198
Adjusted Value $363,203

Adjusted -$4,995 for 21 sqft less living space. Net adjustment: -$4,995.

13409 PERTHSHIRE, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,416 sqft Built 1977
Raw Value $347,039
Adjusted Value $365,592

Adjusted +$18,553 for 78 sqft more living space. Net adjustment: +$18,553.

13407 PERTHSHIRE, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,384 sqft Built 1977
Raw Value $349,683
Adjusted Value $375,848

Adjusted +$26,165 for 110 sqft more living space. Net adjustment: +$26,165.

13415 PERTHSHIRE, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,124 sqft Built 1977
Raw Value $325,887
Adjusted Value $413,895

Adjusted +$88,008 for 370 sqft more living space. Net adjustment: +$88,008.

13410 PERTHSHIRE ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,428 sqft Built 1976
Raw Value $365,981
Adjusted Value $381,580

Adjusted +$15,699 for 66 sqft more living space and -$100 for being older. Net adjustment: +$15,599.

The Neighborhood

This home is valued 2.3% above the R371378G - FOREST NORTH PHS 3-5 median of $421,794. With 742 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.7% over the past year.

R371378G - FOREST NORTH PHS 3-5

typical
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$431,383
Median
$421,794

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,588 across all districts. With a homestead exemption claimed, that drops to $5,258 — saving $1,330 per year. That's $438 per month a buyer should budget. The assessed value increased +0.9% vs the subdivision average of -5.7%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,853
Williamson CountyCounty0.3694%$1,594
Austin Community Collegespecial0.1034%$446
Williamson County ESD #1 - Jollyville VFDESD0.1000%$431
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$6,588
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $375,848 would pay approximately $2,346 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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